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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2019/03/04 19:22:54 UTC

[GitHub] [incubator-mxnet] DickJC123 commented on issue #14310: Cudnn conv dgrad algo filtering

DickJC123 commented on issue #14310: Cudnn conv dgrad algo filtering
URL: https://github.com/apache/incubator-mxnet/pull/14310#issuecomment-469386378
 
 
   Finished first step of this PR: 'Do an initial PR submission that includes the problem-exposing test, and with a temporary addition of that test to the tensorrt CI test suite.'  CI passed, except for the one newly-introduced test (as expected):
   
   ```
   ======================================================================
   
   FAIL: test_operator_gpu.test_conv_deconv_guards
   
   ----------------------------------------------------------------------
   
   Traceback (most recent call last):
   
     File "/usr/local/lib/python3.6/dist-packages/nose/case.py", line 198, in runTest
   
       self.test(*self.arg)
   
     File "/work/mxnet/tests/python/gpu/../unittest/common.py", line 173, in test_new
   
       orig_test(*args, **kwargs)
   
     File "/work/mxnet/tests/python/gpu/test_operator_gpu.py", line 543, in test_conv_deconv_guards
   
       check_consistency([sym, sym_no_cudnn], [ctx, ctx], tol=tol)
   
     File "/work/mxnet/python/mxnet/test_utils.py", line 1379, in check_consistency
   
       raise e
   
     File "/work/mxnet/python/mxnet/test_utils.py", line 1374, in check_consistency
   
       equal_nan=equal_nan)
   
     File "/work/mxnet/python/mxnet/test_utils.py", line 495, in assert_almost_equal
   
       raise AssertionError(msg)
   
   AssertionError: 
   
   Items are not equal:
   
   Error 19129.703125 exceeds tolerance rtol=0.100000, atol=0.100000.  Location of maximum error:(1, 21, 49, 24), a=-2059.578857, b=-0.076599
   
    a: array([[[[ -200.87648   ,   365.06775   ,   -56.88517   , ...,
   
               100.96652   ,  -134.89548   ,   156.62936   ],
   
            [ -239.07794   ,   498.35898   ,   138.86926   , ...,...
   
    b: array([[[[ -200.87619   ,   365.0675    ,   -56.885128  , ...,
   
               100.96669   ,  -134.89523   ,   156.62917   ],
   
            [ -239.07797   ,   498.35883   ,   138.86902   , ...,...
   
   -------------------- >> begin captured logging << --------------------
   
   common: INFO: Setting module np/mx/python random seeds, use MXNET_MODULE_SEED=1727291009 to reproduce.
   
   common: INFO: Setting test np/mx/python random seeds, use MXNET_TEST_SEED=781016024 to reproduce.
   
   ``

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